Mediacodec: display the FourCC correctly in the logs
Mediacodec: display the FourCC correctly in the logs

(cherry picked from commit 95cbca8f6ae32d64d63db62febfc46417149fee8)
Signed-off-by: Jean-Baptiste Kempf <7b85a41a628204b76aba4326273a3ccc74bd009a@videolan.org>

jomanmuk/vlc-2.2,jomanmuk/vlc-2.2,jomanmuk/vlc-2.2,jomanmuk/vlc-2.2,jomanmuk/vlc-2.2,jomanmuk/vlc-2.2,jomanmuk/vlc-2.2